91812-312LF

Series:	Minitek®
Packaging:	Tube
Part Status:	Active
Connector Type:	Receptacle
Contact Type:	Female Socket
Style:	--
Number of Positions:	12
Number of Positions Loaded:	All
Pitch - Mating:	0.079" (2.00mm)
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Insulation Color:	--
Insulation Height:	0.157" (4.00mm)
Contact Length - Post:	--
Operating Temperature:	--
Material Flammability Rating:	--
Contact Finish - Post:	Gold
Mated Stacking Heights:	--
Ingress Protection:	--
Features:	--
Current Rating:	--
Voltage Rating:	--
Applications:	--
Insulation Material:	Plastic
Contact Shape:	Square
Contact Material:	Beryllium Copper
Contact Finish Thickness - Post:	Flash

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<h3>Introduction</h3>The 91812-312LF is a rectangular connector designed for electronic equipment and systems. It belongs to a family of sophisticated electrical connectors and has its own unique characteristics that make it suitable for a variety of applications. This article will provide a detailed overview of the 91812-312LF, including its application field and working principle.<h3>Application Field</h3>The 91812-312LF is a versatile two-pole connector with a frame size of 16.5mm and a rating of up to 8 amps. Its plug and receptacle designs are intermateable with certain related circular connectors, increasing the possibilities of its applications. Furthermore, its robust construction, environmentally sealed design and low profile can make it suitable for a variety of industrial, commercial, military and automotive applications.In terms of military and aerospace-related applications, the 91812-312LF can serve as an intermediate connector between wiring harnesses and a variety of circuit boards. This allows quick and easy installation, which can be useful in critical R&D projects. Within the medical field, this rectangular connector is widely used in a variety of medical equipment, especially automated devices, due to its small size, low weight and high performance. The 91812-312LF can also prove to be a reliable option for applications within the automotive industry, such as in the wiring harnesses of all kinds of vehicles. Its high temperature tolerance and noise immunity provide excellent protection against a wide range of environmental factors, making it suitable even for adverse conditions. Moreover, its various mounting styles and configurations provide flexibility in installation for both vehicles and other applications.<h3>Working Principle</h3>The 91812-312LF provides reliable electrical and mechanical performance, thanks to its two-pole connection. This two-pole connection ensures low resistance for current flow and reliable contact between the plug and receptacle, decreasing the risk of connection problems. The 91812-312LF also has an enviable level of electrical shielding and noise immunity. Its inner shell is made out of an electrically conductive material that provides reliable protection against electric shock and interference. It is also fitted with a stainless steel locking plate that further improves connection stability, both in terms of duration and vibration resistance. The 91812-312LF also provides superior environmental sealing and protection against liquid and dust ingress. This is achieved through its unique design, which consists of an overlapping type shell that runs from one end of the connector to the other. This shell is then filled with a corrosion-resistant grommet to create an effective seal that can protect the connections from most environmental factors.In conclusion, the 91812-312LF is a reliable two-pole connector designed for a wide range of applications. Its robust construction, electrical shielding, noise immunity and environmental sealing make it an ideal choice for various industrial, commerical, military and automotive applications. It is also intermateable with certain related circular connectors, increasing the possibilities of its applications.

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